diff options
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index 3018e0fbb16..878a94611a7 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -131,6 +131,7 @@ public: virtual class ir_swizzle * as_swizzle() { return NULL; } virtual class ir_constant * as_constant() { return NULL; } virtual class ir_discard * as_discard() { return NULL; } + virtual class ir_jump * as_jump() { return NULL; } /*@}*/ protected: @@ -1298,6 +1299,12 @@ protected: { ir_type = ir_type_unset; } + +public: + virtual ir_jump *as_jump() + { + return this; + } }; class ir_return : public ir_jump { |